#4fd91f
a balanced, electric green · cool · closest name: lime
RGB
79, 217, 31
HSL
105°, 75%, 49%
CMYK
64, 0, 86, 15
Luminance
0.5139
Every format
| HEX | #4fd91f |
| RGB | rgb(79, 217, 31) |
| HSL | hsl(105, 75%, 49%) |
| CMYK | cmyk(64%, 0%, 86%, 15%) |
| LAB | lab(76.9 -66.7 70.8) |
| LCH | lch(76.9 97.3 133.3) |
| OKLCH | oklch(0.779 0.240 139.8) |
Copy-ready code
/* CSS */
color: #4fd91f;
background-color: #4fd91f;
/* Tailwind (arbitrary) */
class="text-[#4fd91f] bg-[#4fd91f]"
/* SCSS */
$brand: #4fd91f;
/* SwiftUI */
Color(red: 0.310, green: 0.851, blue: 0.122)
/* Android */
Color.parseColor("#4fd91f")Accessibility — WCAG contrast
Aa
#4fd91f on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fd91f on black: 11.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green85.1%
Blue12.2%
CMYK percentages
Cyan63.6%
Magenta0.0%
Yellow85.7%
Key (black)14.9%
Color previews
#4fd91f text on a black background
contrast 11.28:1
Card sample
#4fd91f text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fd91f;
Background color
Panel with #4fd91f background
background-color: #4fd91f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fd91f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 217, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 217, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fd91f; background: linear-gradient(135deg, #4fd91f, #1FD96B);